Battery Tester Universal Battery Checker for AA/AAA/C/D /9V Household Batteries Requires No Battery for Operation Instant Power Level Indicator Compact Easy to Use Electrical Tester (2pcs)

Product Name: Battery TesterMaterial: ABS PlasticModel Number: BT-168Dimensions: 109 × 59 × 25 mm (Approx. 4.3 × 2.3 × 1.0 inches)Weight: 48 g (Approx. 1.7 oz)Compatible Battery Types: 1.5V and 9V

• Compatible with Common Household Battery Types: This universal battery checker supports AA, AAA, C, D, 9V, and 1.5V button cell household batteries, suitable for testing batteries used in remotes, toys, flashlights, and small electronics
• Operates Using Power from the Tested Battery: The battery tester requires no battery for operation; it is activated by the voltage of the battery being tested, drawing only a brief current during measurement
• Visual Reading via Analog Display: An analog display with color-coded zones indicates approximate battery condition as good (green), low (yellow), or replace/recharge (red), offering a straightforward way to interpret results
• Compact Design for Everyday Use: Lightweight and compact, this easy to use tester can be stored in a drawer, toolbox, or carried in a bag for quick checks at home or while traveling
• Helps Identify Batteries with Reduced Voltage: By showing relative voltage levels, the tester assists in distinguishing between batteries that may still function and those showing significantly reduced output, supporting more informed usage decisions